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Ket [755]
3 years ago
14

Solve for x (x+3)^2 thanks

Mathematics
2 answers:
IrinaK [193]3 years ago
7 0
Answer : X^2+6x+9
(X+3)(x+3)
Deffense [45]3 years ago
3 0

Answer:

X = -3

Step-by-step explanation:

(X + 3) ( X + 3)

(x^2+3x)+(3x+9)

X(X+3) + 3(X+3)

(X+3)(X+3)

X+3= 0

X = -3

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In what direction and by how many units is the graph of f(x) = −7 sin(3x + π) − 2 vertically and horizontally shifted?
aev [14]

Answer:

Option 1. Down 2, right pi over 3.

Step-by-step explanation:

In a given function f(x) = -7 sin(3x+π)-2 we have to find the shift horizontally and vertically.

As we know  in a sine equation represented as y = a sin(bx+c) +d

Amplitude of the wave = a

Period = \frac{2\pi }{b}

Horizontal shift = \frac{\pi }{b}

Vertical shift = d

From the given sine function we can get the following values

a = 7

period = \frac{2\pi }{3}

horizontal shift = \frac{\pi }{3} in the right side since it's with positive sign.

Vertical shift = -2 down with 2 ( since it's with negative sign)

Therefore Option 1 is the correct one.

8 0
3 years ago
Determine the area of the following circle
sleet_krkn [62]

Answer:

31.6 sq.in i got by using 2pier formula

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3 years ago
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If a figure is dilated by a factor of 5/6 ,the perimeter of the figure will change by a factor of
fenix001 [56]

Answer:

1,2,3,6

Step-by-step explanation:

6x1, 2x3, 3x2, 6x1

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6 0
3 years ago
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I don't get this problem. Lila decided to make kore baked goods for the bake sale. She used 1 / 8 lb less flour to make bread th
Anvisha [2.4K]
Start by taking the information we know, and write equations to represent the realationships:

1) "1/8 lbs less flour to make bread than to make cookies"         
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2) "1/4 lb more flour to make cookies than to make brownies:
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3) "she used 1/2 lb of flour ro make bread"
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From here you can solve for w using back substitution. 
7 0
3 years ago
Help asap will mark brainliest
katen-ka-za [31]

Answer:

(-5 3/4, 1 2/3)

Step-by-step explanation:

the line intersects right before the -6, so it’s not -6. yet, it is as close to -6 as you can get which would be -5 3/4. meaning the closes would be the third choice.

8 0
3 years ago
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